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Ischemic stroke triggers endogenous angiogenic mechanisms, which correlates with longer survival in patients. As such, promoting angiogenesis appears to be a promising approach. Experimental studies investigated mostly the potent angiogenic factor vascular endothelial growth factor isoform-A (VEGF-A). However, VEGF-A increases the risk of destabilizing the brain microvasculature, thus hindering the...
Stroke and Alzheimer’s disease (AD) are leading causes of dementia in developed countries. Up until now, both diseases, vascular dementia (VaD) and AD were considered as completely different entities with their own physiopathology. The former due to a brain circulation impairment, and the latter due to a primary brain degenerative disorder. However recent epidemiological studies as well as neuropathological...
Recombinant human erythropoietin (rhEPO), a neurovascular protective agent, therapeutically supports angiogenesis after stroke by enhancing endogenous up-regulation of vascular endothelial growth factor (VEGF). Increased VEGF expression has been characterized to negatively impact the integrity of the blood brain barrier (BBB), causing brain edema and secondary injury. The present study investigated...
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